APDTY 015315 Oil/Fuel Filter Cap w/Gasket Fits Select 2003-2011 Ford/IC Corporation/International/Workhorse (Replaces 3C3Z-9G270BA, 3C3Z-9G270-A, 3C3Z-6766-CA) Used To Replace A Worn Or Stripped Filter Cap Includes New O-ring Seal Diamater = 4.0 Inches; Height = 3.0 Inches Exact OE Fit Form & Function